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Princess|Natural|GIA

1.20ct L SI1 Princess Natural Diamond

VG • L/SI1 • GIA 16

Certificate GIA 16

Diamond specifications and retailer prices

From $1,599 SGD
As of November 4, 2026
Save $3,012 SGD (65%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,611 SGD at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 1.2ct natural princess diamond

This 1.2ct natural princess sits in the classic one-carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 11 retailers as of November 4, 2026, with a 188% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
L
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 16
Dimensions5.77 × 5.74 × 4.19 mm
L/W Ratio1.01
Top View
5.77 mm5.74 mm1.20 ctL / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 16
Side View
Table 77.0%CrownGirdlePavilionCuletDepth 73.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $4,611 SGD|Low: $1,599 SGD|High: $4,611 SGD|Avg: $2,226 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4$1,599 SGD
Retailer 6$1,713 SGD
Retailer 7$1,713 SGD
Retailer 5$1,792 SGD
Retailer 2$1,816 SGD
Retailer 3$1,957 SGD
NZ Jewellers$4,611 SGD

43 data points across 7 retailers

11 retailers$1,599 SGD to $4,611 SGD

B+
Cheapest Retailer
-
$1,599 SGD
Retailer 2
-
$1,713 SGD
View
Price last confirmed 29 days ago
Retailer 3
-
$1,713 SGD
View
Price last confirmed 30 days ago
B+
Retailer 4
-
$1,713 SGD
View
Retailer 5
-
$1,713 SGD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$1,792 SGD
View
B+
Retailer 7
-
$1,816 SGD
View
B
Retailer 8
-
$1,957 SGD
View
Retailer 9
-
$1,976 SGD
View
Price last confirmed 30 days ago
C
Retailer 10
-
$4,611 SGD
View
Most Expensive
NZ Jewellers
8f3e9b85-198f-4eb2-9538-7f408853869a · Oct 6
$4,611 SGD
$3,610 USD
View
Price last confirmed 30 days ago
10 more retailers have this diamond
Prices start from $1,599 SGDSave up to $3,012 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.20ct Princess
$1,599 SGD